Zhou Lin, Niu Rui-Ze, Zhou Hong-Su, Wang Zheng-Meng, Wang Feng-Lin, Yang Xin-Xin, Deng Issac, Zhu Zhao-Qiong, Zhou Xin-Fu, Xiong Liu-Lin
Department of Anesthesia Affiliated Hospital of Zunyi Medical University Zunyi Guizhou China.
Animal Zoology Department Institute of Neuroscience, Kunming Medical University Kunming Yunnan China.
Ibrain. 2021 Jun 28;7(2):90-94. doi: 10.1002/j.2769-2795.2021.tb00070.x. eCollection 2021 Jun.
To collect and establish normal data of the brain regions of Diannan small-ear (DSE pigs, basically throughout measuring and comparing computed tomography values of the barin.
12 ordinary DSE pigs were divided into juvenile, adult, old groups based on the physiological ages (n=4) A SOMATOM Definition AS 64-row 128-slice 4D spiral CT scanner (SOMATOM Definition AS, Germany) was used to collect CT images of DSE pigs, record and analyze the scanning data.
Compared with the juvenile group, the CT values of the right frontal lobe, right parietal lobe, right temporal lobe, left temporal lobe, and right occipital lobe were significantly higher in the elderly group. Compared with the adult group, the CT values of the right frontal lobe, left frontal lobe, right parietal lobe, right temporal lobe, left temporal lobe, and right occipital lobe of the elderly group were significantly higher.
The results of the study can be used to evaluate the changes in CT values of various brain regions in piglets of different ages and future pig head injury models or other studies that require CT-based analysis.
收集并建立滇南小耳猪脑区的正常数据，基本完成对猪脑计算机断层扫描值的测量与比较。
将12只普通滇南小耳猪按生理年龄分为幼年组、成年组、老年组（每组n = 4），使用一台德国的SOMATOM Definition AS 64排128层4D螺旋CT扫描仪收集滇南小耳猪的CT图像，记录并分析扫描数据。
与幼年组相比，老年组右侧额叶、右侧顶叶、右侧颞叶、左侧颞叶和右侧枕叶的CT值显著更高。与成年组相比，老年组右侧额叶、左侧额叶、右侧顶叶、右侧颞叶、左侧颞叶和右侧枕叶的CT值显著更高。
该研究结果可用于评估不同年龄仔猪各脑区CT值的变化，以及未来猪头损伤模型或其他需要基于CT分析的研究。
